Feb 2022 – Jul 2024 · 2 yrs 5 mos · Gurugram, Haryana, India · On-site

• Developed 3+ services independently including NARC Championship, Social and
• Kidex Classes, leveraging technologies like Spring Boot, OAuth, PostgreSQL and
• Shell scripting.
• Designed and implemented REST/SOAP APIs for essential features such as
• Leaderboard,Trophy Room, Digital Certificates, Grading Mechanism, Circles,Digital
• Assignments, ensuring high functionality and a seamless user experience.
• Designed and developed framework to publish the annual championship leaderboard
• for the National All Rounder Championship (NARC), ensuring accurate and efficient
• data handling
• Engineered an algorithm to convert HTML to PNG and subsequently to PDF using Python
• libraries, successfully processing and mapping dynamic data for over 10,000
• children, resulting in the efficient issuance of Digital Certificates with a 95% reduction
• in processing time compared to previous methods.
• Enhanced application responsiveness and system throughput by implementing
• multithreading for real-time data processing, resulting in a 40% increase in response
• time and a 30% improvement in system throughput.
• Designed and executed a comprehensive unit testing strategy with JUnit and Mockito,
• reducing system bugs by 25% and improving code quality.
• Utilized Amazon SQS to create a mechanism for distributing digital trophies by
• designing and developing a rule engine within the Digital Trophy Room Cron that
• allocates trophies after the championship.
• Deployed microservices on AWS using Docker containers and orchestrated them with
• Amazon ECS/EKS, achieving a 50% reduction in deployment time and enabling
• dynamic scaling of backend services, which improved application performance by35%.
• Utilized Amazon RDS for relational database management, and integrated
• DynamoDB for flexible data storage, enabling efficient data handling.

May 2021 – Feb 2022 · 9 mos · Pune Division, Maharashtra, India

• Developed REST-based services with Spring Boot for loan origination data insertion,
• achieving a 25% reduction in processing time and a 30% increase in data accuracy
• Designed and developed microservices that align with business requirements,
• enabling independent deployment and scaling of services such as loan processing,
• customer management, and transaction handling.
• Integrated microservices with various databases, including relational databases
• (using Hibernate) and NoSQL solutions, ensuring efficient data storage and retrieval
• to support high transaction volumes.
• Monitored and optimized microservices with Spring Actuator and Prometheus,
• achieving a 20% increase in efficiency and a 15% reduction in response times.
• Implemented AWS Lambda for serverless architectures to process transactions and
• real-time data, achieving 30% lower operational costs and 40% faster response times.
• Worked closely with cross-functional teams in an Agile environment, participating in
• daily stand-ups, sprint planning.

May 2020 – Feb 2021 · 9 mos · Gurugram, Haryana, India

Sep 2019 – Jan 2021 · 1 yr 4 mos · Gurugram, Haryana, India

May 2019 – May 2021 · 2 yrs · Gurgaon, Haryana, India

• Designed and implemented a REST API for an e-commerce solution, integrating with
• third-party services such as Paytm, Razorpay, and Google Maps to enhance payment
• processing and location-based features.
• Created RESTful APIs using Spring Boot and Spring Security for a backend
• system that supports a digital lock application controlled by an Arduino (BLE device).
• Engineered the backend for a Fleet Management System, utilizing Google S2 libraries
• to manage and visualize data on a three-dimensional sphere within the Google
• Maps Android app. Additionally, I developed a real-time tracking system similar to
• Uber for efficient fleet monitoring.
• Developed lightweight business components and integrated applications using Spring
• Framework, enhancing modularity by 30% through IoC and Bean Factory configuration

Oct 2018 – May 2019 · 7 mos · New Delhi Area, India

• Developed a Smart Streetlight application in C++ and Java using Android NDK
• and the MVVM architecture.
• Developed an automated real-time smart transport monitoring system
• utilizing various Kafka features.
• Redesigned and implemented database entities while converting from SQLite
• to ROOM DB, achieving approximately 85% code efficiency.

Sep 2016 – Aug 2018 · 1 yr 11 mos · Noida Area, India

• 1.Identifying new sales leads
• 2.Pitching products and/or services
• 3.Maintaining fruitful relationships with existing customer
• 4.Researching organisations and individuals online (especially on social media) to identify new leads and potential new markets
• 5.Researching the needs of other companies and learning who makes decisions about purchasing
• 6.Contacting potential clients via email or phone to establish rapport and set up meetings
• 7.Planning and overseeing new marketing initiativesAttending conferences, meetings, and industry events
• 8.Developing sales goals for the team and ensuring they are met
• 9.Training personnel and helping team members develop their skills